CN103035097A - Intelligent emergency evacuation control system and implementing method thereof - Google Patents
Intelligent emergency evacuation control system and implementing method thereof Download PDFInfo
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- CN103035097A CN103035097A CN2011103035155A CN201110303515A CN103035097A CN 103035097 A CN103035097 A CN 103035097A CN 2011103035155 A CN2011103035155 A CN 2011103035155A CN 201110303515 A CN201110303515 A CN 201110303515A CN 103035097 A CN103035097 A CN 103035097A
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Abstract
The invention discloses an intelligent emergency evacuation control system and an implementing method of the intelligent emergency evacuation control system. The system comprises a photoelectric indication board with a direction indicating function, a remote control warning and receiving device, a fire source smoke detector, an alarm broadcasting device, a control center and a control cabinet, wherein the fire source smoke detector is used for detecting fire alarm signals and transmitting the fire alarm signals to the control cabinet. The fire alarm signals are processed by the control cabinet and are transformed into warning signals transmitted to the control center. The control center receives fire alarm confirmation signals through the remote control warning and receiving device, confirms the warning position, and calculates the best evacuation route. The control center sends control signals to the photoelectric indication board to indicate the evacuation direction. According to the intelligent emergency evacuation control system and the implementing method of the intelligent emergency evacuation control system, an existing fire alarm monitoring device is fully utilized, the intelligent emergency evacuation control system and the implementing method of the intelligent emergency evacuation control system are high in degree of automation, have a fire alarm prompting function with the integration of sound, light and electricity, and have various alarm notifying modes, so that fire caused by carelessness of operators on duty is effectively prevented, and manual warning and automatic prewarning are realized.
Description
Technical field
The present invention relates to a kind of intelligent fire-pretection system technology, refer to especially a kind of intelligent evacuation control system and its implementation in emergency circumstances, belong to the fire prevention field.
Background technology
When fire occurs, the well-done place of every evacuation, fire damage generally can obviously reduce.
Mainly dialing artificially at present 119 calamities reports to the police.Automatically dial 119 alert products although had on the market, this product function is simple, and is intelligent, automaticity is lower.
The evacuation mode of at present main traditional Evacuation Design system is: the evacuation route to stair is evacuated along the room to the corridor to the hallway in an old Chinese house, when being fire, people at first along continuous straight runs walk out the room, arrive at cup by the aisle, vertically go downwards to outdoor and escape danger through escape stair again.This traditional Evacuation Design system is to be based upon the horizontal evacuation stream of people's tissue and level and square crossing are put on yardstick, plane form and the quantitative analysis basis of an escape stair.It mainly is to be conceived to escape stair as vertical evacuation instrument and fire exit.The traditional concept of this kind Evacuation Design system is instructing the high-rise building safe evacuation design of countries in the world always.But there is the vertical transportation elevator that carries at ordinary times the major pedestrian movement in it, but loses its vertical evacuation capacity during fire; Evacuation route during fire is disconnected from each other with traffic route at ordinary times; In the skyscraper, elevator and escape stair disconnect mutually; Terrified survivor is by evacuating from body forces, and the vertical evacuation time of its escape stair is long; Talk on the meter evacuation route in tradition, fire escape usually is difficult to guarantee safety because of the crowd flow effect; The drawbacks such as refuge story is as the place of safety, and is improper if the position arranges, and role is limited.The method for designing that a kind of security of daily traffic route and facility when guaranteeing fire is arranged in the prior art; daily traffic route design is united two into one with Evacuation Design; namely centering on elevator, elevator hall and passage on every side thereof as the place of safety; may become the explosive area when making fire and out of use elevator and elevator hall become available place of safety; but this method is mainly used in taking refuge temporarily; can not play real emergency evacuation effect; particularly for large-scale skyscraper, its effect is more limited.The Li Qiuming that deliver at " Harbin Institute of Technology's journal " in February, 2002, the article of Li Chengwei " a kind of New Intelligent Fire Control System ", think that the information processing of present fire-fighting system adopts the mode of switching value formula more, this mode can only provide transmission to report to the police, several information such as fault, article adopts the mode of many threshold values codings to carry out the processing of fire information, can realize the combination of many information, and utilize the mode signal transmission of carrier wave, it realizes the communication of addressing formula by communication encoding and decoding controller, fire-fighting automatic control system and fire broadcast system have been increased, the information that main frame is collected fire detector is processed, judgement is fire signal or undesired signal, this mode has just reduced wrong report, can not really instruct in case of emergency efficient of people, rationally evacuate.
Summary of the invention
For overcoming the problems referred to above, the object of the present invention is to provide a kind of intelligent emergency evacuation system and its implementation, when tele-alarm is arranged, automatically identify place of alarm, then calculate personnel's optimal flow direction in each fire escape, by hardware control luminous evacuation label is controlled, indicate the evacuation direction, realized artificial warning, the function of automatic early-warning.For finishing above-mentioned purpose, technical solution of the present invention comprises: a kind of intelligent emergency evacuation control system comprises photoelectricity direction board, tele-alarm and receiving equipment, fire source smoke detector, alarm broadcast equipment, control center and control rack with direction function; Wherein, fire source smoke detector is for detection of fire alarm herdsman number, fire alarm is passed to the control rack, the control rack is processed fire signal and is transformed into the alerting signal biography to control center, control center receives the fire alarm confirmation signal by tele-alarm and receiving equipment, and definite alert locations, calculates the best path of evacuating, send control signal to the photoelectricity direction board, direction is evacuated in indication.
A kind of method of intelligent emergency evacuation control may further comprise the steps:
Step (1), control center monitor the request of receiving system, and judge that this request is the request of reporting to the police or self check request, if self check request, then carrying out self check processes, then return, if report to the police request, then control center sends the alert prompting to the operator on duty, and the concrete orientation of alert occurs in prompting;
Step (2), operator on duty confirm alert after receiving alerting signal, and send the alert confirmation signal to control center;
After step (3), control center receive the alert confirmation signal, send alarm control signal, the position that inquiry is reported to the police, and search adjacent evacuation reference mark;
Step (4), calculate the best control path of evacuating;
Step (5), the best is evacuated the photoelectric indicator that the control routing information sends to relevant control point, indication evacuation direction.
The present invention adopts the center-controlling computer system, can record the position of alarm set point, records the position of each label, carries out the best according to the position of alarm set point and spot plane figure and evacuates path computing, and system hardware is controlled, and draws spot plane figure.The present invention to database, has the function such as autostore, data backup, alarm history data query of alert data with the alert data autostore.The present invention has realized the automatic alarm of fire, need the personnel to confirm except fire alarm, and other all controls execution by computing machine, has effectively improved the alert reaction velocity.When the operator on duty relieves a sentry: can login and nullify the work such as login, in order to carry out situation statistics on duty, record audit on duty etc.The present invention adopts the design of WINDOWS graphic interface, and is easy to use, carries out place of alarm by topomap, floor plan during warning and shows, effectively carries out place of alarm control.Audible alarm, beeper or mobile phone alarm combined give the personnel of position class with alert notice, guarantee that the operator on duty can know in time that alert the generation arranged, and affirmation speed is high.Simultaneously the present invention has broadcasting warning device and acousto-optic-electric exit signs, in time notifies personnel to withdraw by more optimal way.It adopts the Software for Design of enterprise-level database, and data security is high, and the equipment expandability is good, the latitude is large, new used equipment can effectively be connected, and can take full advantage of present fire alarm watch-dog and carry out the function expansion, and automaticity is high, effectively promoted the fire alarm reaction velocity, the integrated fire alarm prompt facility of acousto-optic-electric, multiple alert notice mode has effectively prevented the fire that causes because of operator on duty's carelessness, realized artificial warning, automatic early-warning.
Description of drawings
Fig. 1 is the system architecture synoptic diagram;
Fig. 2 is main flow chart of the present invention;
Fig. 3 is equipment self-inspection flow chart of data processing figure of the present invention.
Embodiment
The present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
The reasons such as and operator on duty low owing to the intelligent degree of fire fighting device be careless and inadvertent at present, fire failure happens occasionally, and causes great personnel and property loss, according to the statistical study to fire failure, when fire occured, if evacuate well-donely, fire damage can obviously reduce.The present invention mainly is the improvement of carrying out for the fire-fighting system that fire control system, various fire protection warning probe and fire protection warning broadcasting equipment have been installed.Consult Fig. 1 system of the present invention and consist of synoptic diagram, it comprises: be installed in the buildings fire escape can be luminous the photoelectricity direction board 8 with direction function, tele-alarm and receiving equipment 7, fire source smoke detector 3, alarm broadcast equipment 9, control center 1 and control rack 2.Working drawing according to buildings carries out appropriate design, determines hardware device numbering and the physical address of each fire detector and miscellaneous equipment.After all kinds of fire alarms occur, when fire source smoke detector 3 detects the smog of fire, fire source smoke detector 3 passes fire alarm to control rack 2,2 pairs of fire signals of control rack are processed and are transformed into the alerting signal biography to control center 1, control center 1 sends the fire alarm prompting by the sound prompt device of broadcasting panalarm 9 to operator on duty 6, or by public telephone network 4 or the internet beeper with the fire alarm value of passing to spot personnel, mobile phone, on PDA (Personal Digital Assistant) or the mobile wireless computing machine 5, after the operator on duty obtains fire alarm, fire alarm is confirmed, and send the fire confirmation signal to fire alarm remote controlled with signals receiving trap 7, confirmation signal is delivered to control center 1 and processes, control center 1 confirms alert locations, seek adjacent evacuation reference mark, the passage that then will evacuate the place, reference mark after finding is made as short circuit, passage and reference mark data are converted into the mathematical model that will calculate and the calculating of carrying out shortest path and best calculating of evacuating the path, then use this data route paired domination number according to assembling, send control signal to photoelectricity direction board 8, direction is evacuated in indication, send fire alarm signal with broadcasting panalarm 9 simultaneously, notify personnel's evacuation; Above-mentioned photoelectricity direction board 8 comprises a light emission direction hardware control.Consult Fig. 2 main flow chart of the present invention, central computer system of the present invention is control center's 1 reception fire source smoke detector 3 or the data that obtain each equipment by self-check program, judged whether to report to the police and occured, if not then change other flow chart of data processing over to, continue to accept the system equipment data, if have then inquire about the position of reporting to the police, seek adjacent evacuation reference mark.Find the passage that then will evacuate the place, reference mark to be made as short circuit, endure calculating and the best calculating of evacuating the path of carrying out shortest path according to passage and reference mark data, then use this data route paired domination number according to assembling, send control signal to the photoelectricity direction board, direction is evacuated in indication, report to the police to set to broadcasting simultaneously and send the fire alarm control signal, notify personnel's evacuation, then finish; If do not find, the evacuation route paired domination number of giving tacit consent to during then by initialization changes facility control program and end over to according to assembling.Shortest path first of the present invention adopts Di Jiesitela (Dijkstra) algorithm, and this is the algorithm that a kind of by path length incremental order produces each corner shortest path.If by the shortest path of order generation from source point to other summit that length increases progressively, then on the current shortest path that is generating, the shortest path on all the other summits beyond the distiller's yeast terminal point all generates.The function that implementation method of the present invention has is: the position of record alarm set point, the position of recording each label is carried out the best according to the position of alarm set point and spot plane figure and is evacuated path computing, system hardware is controlled drafting spot plane figure.Data to be dealt with have with Types Below:
1, alert data, these data comprise alert locations, time of fire alarming, warning hardware number etc.;
2, order data: mainly be the man-machine interface data, monitor such as control hardware etc.;
3, system's installation data: comprise set-up time, equipment installation quantity, device coding data etc.;
4, hardware Monitoring Data: notebook data comprises the hardware effort situation, and light emitting directory board used working condition is submitted the information such as data time to;
5, spot plane diagram data: these data comprise that planimetric map, fire exit position data, photoelectricity direction board installation site and acquiescence evacuate position data, out of Memory such as the position information such as flame snuffer, hose saddle that directional data, controlling alarm point are namely evacuated the reference mark;
6, control data: notebook data is derived data, mails to hardware device, and control hardware equipment is carried out specific work;
7, historgraphic data recording: the log history data, such as hardware Monitoring Data, warning, warning deal with data etc.
Data of the present invention are processed and being comprised report to the police processing and equipment self-inspection processing.To process the two dimensional surface data instance, after system's installation, can evacuate the reference mark to each according to the planimetric map data during initialization calculates to the bee-line of fire exit, obtain each point to the optimal path of fire exit, the reference mark is each turning and place, doorway and other reference mark that need to instruct the place of evacuating personnel to arrange in planimetric map.When the generation of warning is arranged, system gathers the positional information of place of alarm, then it is influential to calculate this that reference mark to that fire escape, this reference mark is made as infinity to the distance of other point, then recomputate each Dispersal Point to the bee-line of each fire exit, obtain each reference mark to the evacuation optimal path of fire exit according to the bee-line data.Then the optimal path that calculates is mapped to relevant evacuation photoelectricity direction board place, thereby obtains the direction control data of each optoelectronic label.To control again afterwards data communication device and cross device driver and mail to each photoelectricity direction board equipment, and the light emission direction of photoelectricity direction board be controlled, and given the alarm by broadcasting, thereby finish the work for the treatment of of reporting to the police.Consult Fig. 3. equipment self-inspection is processed to adopt and is repeatedly controlled the searching disposal route.It is the processing procedure that detects for the tracking equipment operation conditions that equipment self-inspection is processed.Sensing range comprises photoelectricity direction board 8 working orders, main process equipment working order, extension facility working order.Because equipment Inspection speed is starkly lower than the processing speed of computer equipment, simultaneous computer can be with many extension facilities by main frame, if examine again another having detected an extension set, system's meeting consuming time is very long, therefore the present invention adopts and repeatedly issues control command, the constantly disposal route of searching extension set.After computing machine issues the self check order to No. 1 extension set, successively to 2,3 ..., the n extension set issues the self check control command.After distributing control command to all extension sets, the detection case of each extension set of searching is in order asked for the self check data again.So just greatly shortened detection time.
Native system to the alert data autostore to database, database adopts SQL-SERVER7.0 to realize, size according to hard disk that control center joins, native system can the alert data in 3 to 20 years of disposable storage, simultaneously, because native system adopts enterprise-level database to design, when having strengthened the security of data, also created condition for later on realization city and even national fire alarm networking.But the data of storing queries comprise: operator on duty's information, fire alarm generation information, fire alarm process information, equipment self-inspection information etc.Central computer of the present invention adopts the design of WINDOWS graphic interface, and is easy to use, and by topomap, floor plan carries out place of alarm and shows during warning, effectively carries out place of alarm control.
It should be noted last that: above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although with reference to above-described embodiment the present invention is had been described in detail, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the present invention, and not breaking away from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. intelligent emergency evacuation control system, comprise the photoelectricity direction board with direction function, tele-alarm and receiving equipment, fire source smoke detector, alarm broadcast equipment, control center and control rack: it is characterized in that, fire source smoke detector is for detection of fire alarm, fire alarm is passed to the control rack, the control rack is processed fire signal and is transformed into the alerting signal biography to control center, control center receives the fire alarm confirmation signal by tele-alarm and receiving equipment, and definite alert locations, calculate the best path of evacuating, send control signal to the photoelectricity direction board, direction is evacuated in indication.
2. intelligent emergency evacuation control system according to claim 1 is characterized in that, control center 1 also sends fire alarm signal with the broadcasting panalarm after calculating best evacuation path simultaneously.
3. intelligent emergency evacuation control system according to claim 1, it is characterized in that, the described best evacuation path that calculates comprises: after control center confirms alert locations, seek adjacent passage and evacuate the reference mark, utilize the address date at passage and reference mark, calculate shortest path and best evacuation path and convert control information to, send control signal to the photoelectricity direction board.
4. intelligent emergency evacuation control system according to claim 1 is characterized in that: described photoelectric indicator comprises a light emission direction hardware control that is used for the work of control photoelectric indicator.
5. the method for intelligent emergency evacuation control, it is characterized in that: the method may further comprise the steps:
Step (1), control center monitor the request by the receipts system, and judge that this request is the request of reporting to the police or self check request, if self check request, then carrying out self check processes, then return, if report to the police request, then control center sends the alert prompting to the operator on duty, and the concrete orientation of alert occurs in prompting;
Step (2), operator on duty confirm alert after receiving alerting signal, and send the alert confirmation signal to control center;
After step (3), control center receive the alert confirmation signal, send alarm control signal, the position that inquiry is reported to the police, and search adjacent evacuation reference mark;
Step (4), calculate the best control path of evacuating;
Step (5), the best is evacuated the photoelectric indicator that the control routing information sends to relevant control point,
Direction is evacuated in indication.
6. the method for intelligent emergency evacuation control according to claim 5 is characterized in that, described step (1) control center passes through public communication network to operator on duty's call prompt.
7. the method for intelligent emergency evacuation control according to claim 5 is characterized in that, calculates the best control path of evacuating in the described step (4), is to adopt the Di Jiesitela algorithm to calculate.
8. according to claim 5, the method for 6 or 7 described intelligent emergency evacuations control, it is characterized in that described self check is processed and comprised: detect photoelectricity direction board working order, main process equipment working order, extension facility working order.
9. the method for intelligent emergency evacuation according to claim 8 control, it is characterized in that, described detection extension facility working order adopts and repeatedly issues control command, the disposal route of searching extension set constantly, comprise: after control center issues the self check order to No. 1 extension set, successively to 2,3 ..., the n extension set issues the self check control command, after distributing control command to all extension sets, the detection case of each extension set of searching is in order asked for the self check data again.
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008625A (en) * | 2014-05-21 | 2014-08-27 | 关宏 | Intelligent fire evacuation system achieving evacuation through images |
| CN104966373A (en) * | 2015-07-22 | 2015-10-07 | 中国科学技术大学 | Fire prevention and control system |
| CN107770282A (en) * | 2017-11-02 | 2018-03-06 | 湖北科技学院 | A kind of fire-fighting life-saving rescue system under city complex environment |
| CN108151802A (en) * | 2017-12-20 | 2018-06-12 | 贵阳宏益房地产开发有限公司 | A kind of fire information display systems and method |
| US10026278B1 (en) | 2017-01-17 | 2018-07-17 | International Business Machines Corporation | Optimal evacuation plans in emergency situations |
| CN109101694A (en) * | 2018-07-16 | 2018-12-28 | 山东师范大学 | A kind of the crowd behaviour emulation mode and system of the guidance of safe escape mark |
| CN111492414A (en) * | 2017-12-19 | 2020-08-04 | 瑞典爱立信有限公司 | Managing evacuation of a building in real time |
| CN112201000A (en) * | 2020-10-10 | 2021-01-08 | 广东省构建工程建设有限公司 | Dynamic fire monitoring system and method applied to construction stage |
| CN112368750A (en) * | 2018-06-04 | 2021-02-12 | 豪倍公司 | Emergency notification system |
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- 2011-10-10 CN CN2011103035155A patent/CN103035097A/en active Pending
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104008625A (en) * | 2014-05-21 | 2014-08-27 | 关宏 | Intelligent fire evacuation system achieving evacuation through images |
| CN104966373A (en) * | 2015-07-22 | 2015-10-07 | 中国科学技术大学 | Fire prevention and control system |
| US10026278B1 (en) | 2017-01-17 | 2018-07-17 | International Business Machines Corporation | Optimal evacuation plans in emergency situations |
| CN107770282A (en) * | 2017-11-02 | 2018-03-06 | 湖北科技学院 | A kind of fire-fighting life-saving rescue system under city complex environment |
| CN111492414A (en) * | 2017-12-19 | 2020-08-04 | 瑞典爱立信有限公司 | Managing evacuation of a building in real time |
| CN108151802A (en) * | 2017-12-20 | 2018-06-12 | 贵阳宏益房地产开发有限公司 | A kind of fire information display systems and method |
| CN112368750A (en) * | 2018-06-04 | 2021-02-12 | 豪倍公司 | Emergency notification system |
| CN112368750B (en) * | 2018-06-04 | 2023-04-11 | 豪倍照明公司 | Emergency notification system |
| CN109101694A (en) * | 2018-07-16 | 2018-12-28 | 山东师范大学 | A kind of the crowd behaviour emulation mode and system of the guidance of safe escape mark |
| CN109101694B (en) * | 2018-07-16 | 2019-05-28 | 山东师范大学 | A kind of the crowd behaviour emulation mode and system of the guidance of safe escape mark |
| CN112201000A (en) * | 2020-10-10 | 2021-01-08 | 广东省构建工程建设有限公司 | Dynamic fire monitoring system and method applied to construction stage |
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Application publication date: 20130410 |